supply of supply of of 4 x 16 sq.mm lt xlpe cablesupply of of 4 x 16 sq.mm lt xlpe cable,supply of of 4 x 16 sq.mm lt xlpe cable. 1. material of conductor- aluminium 2. conductor material - standard as per is:8130:2013 latest 3. construction of the conductor - stranded insulation xlpe 4. pro perties of xlpe insulation as per table 1 of is:7098 (part 1):1988 latest as per table 1 of is:7098 (part 1):1988 la test 5. type of inner sheath - thermoplastic 6. type of cable -armoured cable 7. material of armouring -galvaniz ed steel formed wire 8. type of armouring - single strip [ warranty period: 30 months after the date of delivery ]